(1R,3aS,3bR,9aR,9bS,11aS)-11a-ethyl-1-ethynyl-1-hydroxy-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-one



Compound number:
MolPort-002-510-453
CAS number: 17489-40-6; 6533-00-2; 797-63-7
IUPAC:
(1R,3aS,3bR,9aR,9bS,11aS)-11a-ethyl-1-ethynyl-1-hydroxy-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-one
IUPAC traditional:
plan b
SMILES:
CC[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@H]34)[C@@H]1CC[C@@]2(O)C#C |r,t:9|
InChI key:
WWYNJERNGUHSAO-XUDSTZEESA-N
Molecular formula:
C21H28O2
Molecular weight: 312.453
Solubility: not available

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More Information

Compound Identifiers
Compound number: MolPort-002-510-453
CAS number: 17489-40-6; 6533-00-2; 797-63-7

Names, Synonyms and 3rd Party Identifiers
(1S,11S,15S,2R,10R,14R)-15-ethyl-14-ethynyl-14-hydroxytetracyclo[8.7.0.0<2,7>. 0<11,15>]heptadec-6-en-5-one
(7A)-(±)-3-ETHYL-7-HYDROXY-8,9-DINORPREGN-4-EN-20-YN-3-ONE
(8R,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-cyclopenta[a]phenanthren-3-one
(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-oxidanyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one
13-ethyl-17?-hydroxy-18,19-dinorpregn-4-en-20-yn-3-one
18,19-Dinorpregn-4-en-20-yn-3-one, 13-ethyl-17-hydroxy-, (17a)-
D-(-)-Norgestrel
D-Norgestrel
Dexnorgestrel (obsol.)
L-Norgestrel
Levonelle, D-Norgestrel, Levonova
Levonorgestrel (Levonelle)
NEOGEST
Norgestrel
OVRETTE
WY-3707
levonorgestrel
MFCD00199013
MFCD01546387

InChI
InChI: 1S/C21H28O2/c1-3-20-11-9-17-16-8-6-15(22)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,13,16-19,23H,3,5-12H2,1H3/t16-,17+,18+,19-,20-,21-/m0/s1
InChI key: WWYNJERNGUHSAO-XUDSTZEESA-N

Calculated Properties
Molecular formula: C21H28O2
Molecular weight: 312.453

Other

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